I noticed that whenever something is printed from my workstation, the available disk space in the /dev/dsk/c0t0d0s0 decreases considerably. Hence, after using my workstation for sometime, I encounter an error message: "Filesystem Full" that prevents me from printing any further.
Is there a way to increase or release the available disk space without the need of reformatting my hard disk? During the Solaris installation, 741263 Kbytes is the prompted size for /dev/dsk/c0t0d0s0 and it was set as it is.

The following are the number of free disk blocks and files that I have tracked and saved for the past three consecutive days:

June 25, 2005 (morning):
hci408:~ >df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 741263 560393 121569 83% /
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 791888 16 791872 1% /var/run
swap 793088 1216 791872 1% /tmp
/dev/dsk/c0t0d0s7 36592677 793017 35433734 3% /export/home
/dev/dsk/c0t0d0s4 61407 9 55258 1% /var/dump
/dev/dsk/c0t0d0s3 493527 20 444155 1% /var/tmp

June 25, 2005 (evening):
hci408:~ >df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 741263 560033 121929 83% /
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 790600 16 790584 1% /var/run
swap 792624 2040 790584 1% /tmp
/dev/dsk/c0t0d0s7 36592677 798861 35427890 3% /export/home
/dev/dsk/c0t0d0s4 61407 9 55258 1% /var/dump
/dev/dsk/c0t0d0s3 493527 20 444155 1% /var/tmp


June 26, 2005 (morning):
hci408:~ >df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 741263 559239 122723 83% /
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 776016 16 776000 1% /var/run
swap 778040 2040 776000 1% /tmp
/dev/dsk/c0t0d0s7 36592677 783881 35442870 3% /export/home
/dev/dsk/c0t0d0s4 61407 9 55258 1% /var/dump
/dev/dsk/c0t0d0s3 493527 43 444132 1% /var/tmp


June 26, 2005 (evening):
hci408:~ >df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 741263 559302 122660 83% /
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 772480 16 772464 1% /var/run
swap 774504 2040 772464 1% /tmp
/dev/dsk/c0t0d0s7 36592677 791427 35435324 3% /export/home
/dev/dsk/c0t0d0s4 61407 9 55258 1% /var/dump
/dev/dsk/c0t0d0s3 493527 51 444124 1% /var/tmp


June 27, 2005 (morning):
hci408:~ >df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 741263 559365 122597 83% /
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 754224 16 754208 1% /var/run
swap 756256 2048 754208 1% /tmp
/dev/dsk/c0t0d0s7 36592677 759331 35467420 3% /export/home
/dev/dsk/c0t0d0s4 61407 9 55258 1% /var/dump
/dev/dsk/c0t0d0s3 493527 51 444124 1% /var/tmp


June 27, 2005 (evening):
hci408:~ >df -k
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c0t0d0s0 741263 559414 122548 83% /
/proc 0 0 0 0% /proc
fd 0 0 0 0% /dev/fd
mnttab 0 0 0 0% /etc/mnttab
swap 744952 16 744936 1% /var/run
swap 746984 2048 744936 1% /tmp
/dev/dsk/c0t0d0s7 36592677 764606 35462145 3% /export/home
/dev/dsk/c0t0d0s4 61407 9 55258 1% /var/dump
/dev/dsk/c0t0d0s3 493527 51 444124 1% /var/tmp




Below are some information regarding my workstation:

hci408:~ >wsinfo
Workstation Name: hci408
Workstation Type: SUNW,Sun-Blade-100;sparc;sun4u

Host Id: 830ee018
Internet Address: 150.10.128.1
Network Domain: [Couldn't Ascertain]

Physical Memory (RAM): 512 Megabytes
Virtual Memory (RAM): 882 Megabytes
Virtual Memory in Use: approx. 23%


Operating System: SunOS Release 5.8 Generic_108528-18
Window System: OpenWindows Version 6.4.1


hci408:~ >more /etc/release
Solaris 8 HW 12/02 s28s_hw1wos_06a SPARC
Copyright 2002 Sun Microsystems, Inc. All Rights Reserved.
Assembled 12 December 2002

Thank you.